Texplay not building (neither 0.4.3 nor 0.4.4-pre) in Ruby 3 / macOS Big Sur

[chesterbr]

0.4.3 fails like in #30 (can't find glut.h), 0.4.4-pre (building directly from default branch in GitHub) has some different errors (see below).

Installing freeglut via Homebrew (as suggested here) doesn't change either.

Details

Texplay versions: 0.4.3 and 0.4.4-pre (from source)
Ruby version: 3.0.0
macOS version: 11.1 (20C69)

0.4.3 error log

current directory: /Users/chesterbr/.rbenv/versions/3.0.0/lib/ruby/gems/3.0.0/gems/texplay-0.4.3/ext/texplay
/Users/chesterbr/.rbenv/versions/3.0.0/bin/ruby -I /Users/chesterbr/.rbenv/versions/3.0.0/lib/ruby/3.0.0 -r ./siteconf20210110-19233-68a8ss.rb extconf.rb
creating Makefile

current directory: /Users/chesterbr/.rbenv/versions/3.0.0/lib/ruby/gems/3.0.0/gems/texplay-0.4.3/ext/texplay
make "DESTDIR=" clean

current directory: /Users/chesterbr/.rbenv/versions/3.0.0/lib/ruby/gems/3.0.0/gems/texplay-0.4.3/ext/texplay
make "DESTDIR="
compiling actions.c
In file included from actions.c:1:
./texplay.h:32:3: error: expected identifier
  false, true
  ^
/Library/Developer/CommandLineTools/usr/lib/clang/12.0.0/include/stdbool.h:17:15: note: expanded from macro 'false'
#define false 0
              ^
In file included from actions.c:1:
./texplay.h:32:10: error: expected identifier
  false, true
         ^
/Library/Developer/CommandLineTools/usr/lib/clang/12.0.0/include/stdbool.h:16:14: note: expanded from macro 'true'
#define true 1
             ^
In file included from actions.c:1:
./texplay.h:33:2: error: expected ';' after enum
} bool;
 ^
 ;
./texplay.h:31:1: warning: typedef requires a name [-Wmissing-declarations]
typedef enum e_bool {
^~~~~~~
./texplay.h:33:3: warning: declaration does not declare anything [-Wmissing-declarations]
} bool;
  ^~~~
/Library/Developer/CommandLineTools/usr/lib/clang/12.0.0/include/stdbool.h:15:14: note: expanded from macro 'bool'
#define bool _Bool
             ^~~~~
In file included from actions.c:1:
./texplay.h:41:3: error: redefinition of 'sync' as different kind of symbol
} sync;
  ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/unistd.h:598:7: note: previous definition is here
void     sync(void);
         ^
In file included from actions.c:1:
./texplay.h:96:3: error: unknown type name 'sync'
  sync sync_mode;
  ^
In file included from actions.c:3:
./graphics_utils.h:9:71: error: unknown type name 'sync'
                                                                      sync sync_mode, bool primary, action_struct ** payload_ptr);
                                                                      ^
In file included from actions.c:4:
./actions.h:14:71: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
trace_match line_do_action(int, int, int, int, texture_info *, VALUE, sync, bool primary, action_struct * payload);
                                                                      ^
./actions.h:17:61: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
void circle_do_action(int, int, int, texture_info *, VALUE, sync, bool primary, action_struct * payload);
                                                            ^
./actions.h:20:55: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
void pixel_do_action(int, int, texture_info *, VALUE, sync, bool primary, action_struct * payload);
                                                      ^
./actions.h:24:21: error: unknown type name 'sync'
                    sync sync_mode, bool primary, action_struct * payload);
                    ^
./actions.h:27:77: error: unknown type name 'sync'
void flood_fill_do_action(int x, int y, texture_info * tex, VALUE hash_arg, sync sync_mode, bool primary,
                                                                            ^
./actions.h:31:76: error: unknown type name 'sync'
void glow_fill_do_action(int x, int y, texture_info * tex, VALUE hash_arg, sync sync_mode, bool primary,
                                                                           ^
./actions.h:36:26: error: unknown type name 'sync'
                         sync sync_mode, bool primary, action_struct * payload);
                         ^
./actions.h:39:75: error: unknown type name 'sync'
void polyline_do_action(VALUE points, texture_info * tex, VALUE hash_arg, sync sync_mode, bool primary,
                                                                          ^
./actions.h:43:73: error: unknown type name 'sync'
void bezier_do_action(VALUE points, texture_info * tex, VALUE hash_arg, sync sync_mode, bool primary,
                                                                        ^
./actions.h:48:21: error: unknown type name 'sync'
                    sync sync_mode, bool primary, action_struct * payload);
                    ^
./actions.h:53:59: error: unknown type name 'sync'
                      texture_info * tex, VALUE hash_arg, sync sync_mode,
                                                          ^
./actions.h:58:27: error: unknown type name 'sync'
                          sync sync_mode, bool primary, action_struct * payload);
                          ^
actions.c:8:11: fatal error: 'glut.h' file not found
# include <glut.h>
          ^~~~~~~~
5 warnings and 16 errors generated.
make: *** [actions.o] Error 1

make failed, exit code 2

0.4.4-pre error log

current directory: /Users/chesterbr/.rbenv/versions/3.0.0/lib/ruby/gems/3.0.0/bundler/gems/texplay-a7055d39aee3/ext/texplay
/Users/chesterbr/.rbenv/versions/3.0.0/bin/ruby -I /Users/chesterbr/.rbenv/versions/3.0.0/lib/ruby/3.0.0 -r ./siteconf20210110-20519-w59fcz.rb extconf.rb
creating Makefile

current directory: /Users/chesterbr/.rbenv/versions/3.0.0/lib/ruby/gems/3.0.0/bundler/gems/texplay-a7055d39aee3/ext/texplay
make "DESTDIR=" clean

current directory: /Users/chesterbr/.rbenv/versions/3.0.0/lib/ruby/gems/3.0.0/bundler/gems/texplay-a7055d39aee3/ext/texplay
make "DESTDIR="
compiling actions.c
In file included from actions.c:1:
./texplay.h:32:3: error: expected identifier
  false, true
  ^
/Library/Developer/CommandLineTools/usr/lib/clang/12.0.0/include/stdbool.h:17:15: note: expanded from macro 'false'
#define false 0
              ^
In file included from actions.c:1:
./texplay.h:32:10: error: expected identifier
  false, true
         ^
/Library/Developer/CommandLineTools/usr/lib/clang/12.0.0/include/stdbool.h:16:14: note: expanded from macro 'true'
#define true 1
             ^
In file included from actions.c:1:
./texplay.h:33:2: error: expected ';' after enum
} bool;
 ^
 ;
./texplay.h:31:1: warning: typedef requires a name [-Wmissing-declarations]
typedef enum e_bool {
^~~~~~~
./texplay.h:33:3: warning: declaration does not declare anything [-Wmissing-declarations]
} bool;
  ^~~~
/Library/Developer/CommandLineTools/usr/lib/clang/12.0.0/include/stdbool.h:15:14: note: expanded from macro 'bool'
#define bool _Bool
             ^~~~~
actions.c:57:40: warning: passing 'const char [10]' to parameter of type 'char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
    if(has_optional_hash_arg(hash_arg, "thickness"))
                                       ^~~~~~~~~~~
./utils.h:66:47: note: passing argument to parameter 'sym' here
bool has_optional_hash_arg(VALUE hash, char * sym);
                                              ^
actions.c:58:53: warning: passing 'const char [10]' to parameter of type 'char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
        thickness = NUM2INT(get_from_hash(hash_arg, "thickness"));
                                                    ^~~~~~~~~~~
./utils.h:54:40: note: passing argument to parameter 'sym' here
VALUE get_from_hash(VALUE hash, char * sym);
                                       ^
actions.c:60:40: warning: passing 'const char [6]' to parameter of type 'char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
    if(has_optional_hash_arg(hash_arg, "trace") && primary) {
                                       ^~~~~~~
./utils.h:66:47: note: passing argument to parameter 'sym' here
bool has_optional_hash_arg(VALUE hash, char * sym);
                                              ^
actions.c:61:50: warning: passing 'const char [6]' to parameter of type 'char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
      VALUE trace_hash = get_from_hash(hash_arg, "trace");
                                                 ^~~~~~~
./utils.h:54:40: note: passing argument to parameter 'sym' here
VALUE get_from_hash(VALUE hash, char * sym);
                                       ^
actions.c:69:44: warning: passing 'const char [12]' to parameter of type 'char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
      if(has_optional_hash_arg(trace_hash, "until_color")) {
                                           ^~~~~~~~~~~~~
./utils.h:66:47: note: passing argument to parameter 'sym' here
bool has_optional_hash_arg(VALUE hash, char * sym);
                                              ^
actions.c:70:45: warning: passing 'const char [12]' to parameter of type 'char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
        VALUE c = get_from_hash(trace_hash, "until_color");
                                            ^~~~~~~~~~~~~
./utils.h:54:40: note: passing argument to parameter 'sym' here
VALUE get_from_hash(VALUE hash, char * sym);
                                       ^
actions.c:74:49: warning: passing 'const char [12]' to parameter of type 'char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
      else if(has_optional_hash_arg(trace_hash, "while_color")) {
                                                ^~~~~~~~~~~~~
./utils.h:66:47: note: passing argument to parameter 'sym' here
bool has_optional_hash_arg(VALUE hash, char * sym);
                                              ^
actions.c:75:45: warning: passing 'const char [12]' to parameter of type 'char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
        VALUE c = get_from_hash(trace_hash, "while_color");
                                            ^~~~~~~~~~~~~
./utils.h:54:40: note: passing argument to parameter 'sym' here
VALUE get_from_hash(VALUE hash, char * sym);
                                       ^
actions.c:118:42: warning: passing 'const char [5]' to parameter of type 'char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
                set_hash_value(hash_arg, "fill", Qtrue);
                                         ^~~~~~
./utils.h:57:41: note: passing argument to parameter 'sym' here
VALUE set_hash_value(VALUE hash, char * sym, VALUE val);
                                        ^
actions.c:146:42: warning: passing 'const char [5]' to parameter of type 'char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
                set_hash_value(hash_arg, "fill", Qtrue);
                                         ^~~~~~
./utils.h:57:41: note: passing argument to parameter 'sym' here
VALUE set_hash_value(VALUE hash, char * sym, VALUE val);
                                        ^
actions.c:171:34: warning: passing 'const char [5]' to parameter of type 'char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
        set_hash_value(hash_arg, "fill", Qtrue);
                                 ^~~~~~
./utils.h:57:41: note: passing argument to parameter 'sym' here
VALUE set_hash_value(VALUE hash, char * sym, VALUE val);
                                        ^
actions.c:235:42: warning: passing 'const char [7]' to parameter of type 'char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
        if(RTEST(get_from_hash(hash_arg, "closed")) || RTEST(get_from_hash(hash_arg, "close"))) {
                                         ^~~~~~~~
./utils.h:54:40: note: passing argument to parameter 'sym' here
VALUE get_from_hash(VALUE hash, char * sym);
                                       ^
actions.c:235:86: warning: passing 'const char [6]' to parameter of type 'char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
        if(RTEST(get_from_hash(hash_arg, "closed")) || RTEST(get_from_hash(hash_arg, "close"))) {
                                                                                     ^~~~~~~
./utils.h:54:40: note: passing argument to parameter 'sym' here
VALUE get_from_hash(VALUE hash, char * sym);
                                       ^
actions.c:249:27: warning: implicit conversion loses integer precision: 'long' to 'int' [-Wshorten-64-to-32]
        num_point_pairs = RARRAY_LEN(points);
                        ~ ^~~~~~~~~~~~~~~~~~
/Users/chesterbr/.rbenv/versions/3.0.0/include/ruby-3.0.0/ruby/internal/core/rarray.h:52:36: note: expanded from macro 'RARRAY_LEN'
#define RARRAY_LEN                 rb_array_len
                                   ^
actions.c:264:46: warning: implicit conversion loses integer precision: 'long' to 'int' [-Wshorten-64-to-32]
        num_point_pairs = RARRAY_LEN(points) / 2;
                        ~ ~~~~~~~~~~~~~~~~~~~^~~
actions.c:302:42: warning: passing 'const char [10]' to parameter of type 'char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
        if(RTEST(get_from_hash(hash_arg, "thickness"))) {
                                         ^~~~~~~~~~~
./utils.h:54:40: note: passing argument to parameter 'sym' here
VALUE get_from_hash(VALUE hash, char * sym);
                                       ^
actions.c:303:57: warning: passing 'const char [10]' to parameter of type 'char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
            thickness = NUM2INT(get_from_hash(hash_arg, "thickness"));
                                                        ^~~~~~~~~~~
./utils.h:54:40: note: passing argument to parameter 'sym' here
VALUE get_from_hash(VALUE hash, char * sym);
                                       ^
actions.c:312:42: warning: passing 'const char [12]' to parameter of type 'char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
        if(RTEST(get_from_hash(hash_arg, "start_angle"))) {
                                         ^~~~~~~~~~~~~
./utils.h:54:40: note: passing argument to parameter 'sym' here
VALUE get_from_hash(VALUE hash, char * sym);
                                       ^
actions.c:313:53: warning: passing 'const char [12]' to parameter of type 'char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
            angle = NUM2INT(get_from_hash(hash_arg, "start_angle")) / 360.0 * 2 * PI;
                                                    ^~~~~~~~~~~~~
./utils.h:54:40: note: passing argument to parameter 'sym' here
VALUE get_from_hash(VALUE hash, char * sym);
                                       ^
actions.c:354:42: warning: passing 'const char [5]' to parameter of type 'char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
        if(RTEST(get_from_hash(hash_arg, "fill")) || RTEST(get_from_hash(hash_arg, "filled"))) {
                                         ^~~~~~
./utils.h:54:40: note: passing argument to parameter 'sym' here
VALUE get_from_hash(VALUE hash, char * sym);
                                       ^
actions.c:354:84: warning: passing 'const char [7]' to parameter of type 'char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
        if(RTEST(get_from_hash(hash_arg, "fill")) || RTEST(get_from_hash(hash_arg, "filled"))) {
                                                                                   ^~~~~~~~
./utils.h:54:40: note: passing argument to parameter 'sym' here
VALUE get_from_hash(VALUE hash, char * sym);
                                       ^
actions.c:358:40: warning: passing 'const char [10]' to parameter of type 'char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
            delete_from_hash(hash_arg, "thickness");
                                       ^~~~~~~~~~~
./utils.h:60:43: note: passing argument to parameter 'sym' here
VALUE delete_from_hash(VALUE hash, char * sym);
                                          ^
actions.c:360:47: warning: passing 'const char [10]' to parameter of type 'char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
        else if(RTEST(get_from_hash(hash_arg, "thickness"))) {
                                              ^~~~~~~~~~~
./utils.h:54:40: note: passing argument to parameter 'sym' here
VALUE get_from_hash(VALUE hash, char * sym);
                                       ^
actions.c:361:57: warning: passing 'const char [10]' to parameter of type 'char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
            thickness = NUM2INT(get_from_hash(hash_arg, "thickness"));
                                                        ^~~~~~~~~~~
./utils.h:54:40: note: passing argument to parameter 'sym' here
VALUE get_from_hash(VALUE hash, char * sym);
                                       ^
actions.c:409:42: warning: passing 'const char [5]' to parameter of type 'char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
        if(RTEST(get_from_hash(hash_arg, "fill")) || RTEST(get_from_hash(hash_arg, "filled"))) {
                                         ^~~~~~
./utils.h:54:40: note: passing argument to parameter 'sym' here
VALUE get_from_hash(VALUE hash, char * sym);
                                       ^
actions.c:409:84: warning: passing 'const char [7]' to parameter of type 'char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
        if(RTEST(get_from_hash(hash_arg, "fill")) || RTEST(get_from_hash(hash_arg, "filled"))) {
                                                                                   ^~~~~~~~
./utils.h:54:40: note: passing argument to parameter 'sym' here
VALUE get_from_hash(VALUE hash, char * sym);
                                       ^
actions.c:414:40: warning: passing 'const char [10]' to parameter of type 'char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
            delete_from_hash(hash_arg, "thickness");
                                       ^~~~~~~~~~~
./utils.h:60:43: note: passing argument to parameter 'sym' here
VALUE delete_from_hash(VALUE hash, char * sym);
                                          ^
actions.c:630:51: warning: passing 'const char [8]' to parameter of type 'char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
        VALUE try_image = get_from_hash(hash_arg, "texture");
                                                  ^~~~~~~~~
./utils.h:54:40: note: passing argument to parameter 'sym' here
VALUE get_from_hash(VALUE hash, char * sym);
                                       ^
actions.c:818:42: warning: passing 'const char [7]' to parameter of type 'char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
        if(RTEST(get_from_hash(hash_arg, "closed")) || RTEST(get_from_hash(hash_arg, "close"))) {
                                         ^~~~~~~~
./utils.h:54:40: note: passing argument to parameter 'sym' here
VALUE get_from_hash(VALUE hash, char * sym);
                                       ^
actions.c:818:86: warning: passing 'const char [6]' to parameter of type 'char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
        if(RTEST(get_from_hash(hash_arg, "closed")) || RTEST(get_from_hash(hash_arg, "close"))) {
                                                                                     ^~~~~~~
./utils.h:54:40: note: passing argument to parameter 'sym' here
VALUE get_from_hash(VALUE hash, char * sym);
                                       ^
actions.c:826:42: warning: passing 'const char [12]' to parameter of type 'char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
        if(RTEST(get_from_hash(hash_arg, "sample_size"))) {
                                         ^~~~~~~~~~~~~
./utils.h:54:40: note: passing argument to parameter 'sym' here
VALUE get_from_hash(VALUE hash, char * sym);
                                       ^
actions.c:827:47: warning: passing 'const char [12]' to parameter of type 'char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
            VALUE c = get_from_hash(hash_arg, "sample_size");
                                              ^~~~~~~~~~~~~
./utils.h:54:40: note: passing argument to parameter 'sym' here
VALUE get_from_hash(VALUE hash, char * sym);
                                       ^
actions.c:839:27: warning: implicit conversion loses integer precision: 'long' to 'int' [-Wshorten-64-to-32]
        num_point_pairs = RARRAY_LEN(points);
                        ~ ^~~~~~~~~~~~~~~~~~
/Users/chesterbr/.rbenv/versions/3.0.0/include/ruby-3.0.0/ruby/internal/core/rarray.h:52:36: note: expanded from macro 'RARRAY_LEN'
#define RARRAY_LEN                 rb_array_len
                                   ^
actions.c:853:46: warning: implicit conversion loses integer precision: 'long' to 'int' [-Wshorten-64-to-32]
        num_point_pairs = RARRAY_LEN(points) / 2;
                        ~ ~~~~~~~~~~~~~~~~~~~^~~
actions.c:963:40: warning: passing 'const char [11]' to parameter of type 'char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
    if(has_optional_hash_arg(hash_arg, "chroma_key")) {
                                       ^~~~~~~~~~~~
./utils.h:66:47: note: passing argument to parameter 'sym' here
bool has_optional_hash_arg(VALUE hash, char * sym);
                                              ^
actions.c:964:43: warning: passing 'const char [11]' to parameter of type 'char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
        VALUE c = get_from_hash(hash_arg, "chroma_key");
                                          ^~~~~~~~~~~~
./utils.h:54:40: note: passing argument to parameter 'sym' here
VALUE get_from_hash(VALUE hash, char * sym);
                                       ^
actions.c:968:45: warning: passing 'const char [15]' to parameter of type 'char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
    else if(has_optional_hash_arg(hash_arg, "chroma_key_not")) {
                                            ^~~~~~~~~~~~~~~~
./utils.h:66:47: note: passing argument to parameter 'sym' here
bool has_optional_hash_arg(VALUE hash, char * sym);
                                              ^
actions.c:969:70: warning: passing 'const char [15]' to parameter of type 'char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
        chromakey = convert_rb_color_to_rgba(get_from_hash(hash_arg, "chroma_key_not"));
                                                                     ^~~~~~~~~~~~~~~~
./utils.h:54:40: note: passing argument to parameter 'sym' here
VALUE get_from_hash(VALUE hash, char * sym);
                                       ^
40 warnings and 3 errors generated.
make: *** [actions.o] Error 1

make failed, exit code 2

[niyialimi]

I have the same issue on my macOS Big Sur as well

[daniel-rikowski]

This should fixed by #36

[SyntheticMind]

In file included from /usr/include/ruby-3.0.0/ruby/internal/stdbool.h:40,
from /usr/include/ruby-3.0.0/ruby/backward/2/bool.h:23,
from /usr/include/ruby-3.0.0/ruby/defines.h:74,
from /usr/include/ruby-3.0.0/ruby/ruby.h:23,
from /usr/include/ruby-3.0.0/ruby.h:38,
from texplay.h:10,
from actions.c:1:
texplay.h:32:3: error: expected identifier before numeric constant
32 | false, true
| ^~~~~
texplay.h:33:3: error: expected ‘;’, identifier or ‘(’ before ‘_Bool’
33 | } bool;
| ^~~~
In file included from actions.c:1:
texplay.h:41:3: error: ‘sync’ redeclared as different kind of symbol
41 | } sync;
| ^~~~
In file included from /usr/include/ruby-3.0.0/ruby/defines.h:59,
from /usr/include/ruby-3.0.0/ruby/ruby.h:23,
from /usr/include/ruby-3.0.0/ruby.h:38,
from texplay.h:10,
from actions.c:1:
/usr/include/unistd.h:1005:13: note: previous declaration of ‘sync’ with type ‘void(void)’
1005 | extern void sync (void) __THROW;